What was the Pennsylvania
society for promoting the abolition of slavery

It was reorganized in 1784 as the Pennsylvania Society for Promoting the Abolition of Slavery and for the Relief of Free Negroes Unlawfully Held in Bondage, (better known as the Pennsylvania Abolition Society) and was incorporated in 1789. He petitioned the U.S Congress in 1790 to ban slavery.

Explanation:

the language of nature was a manifestation from god as he said "let there be light" and there was light the world began to assume visible, comprehensible form.

what ever we know now think of the old vision of creation we can be sure that with out the speaking of word -without language- we would have no science today with its striking power to illuminate the world.